Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)317 316 -1 -0.3%
Incl. Wall Time (microsec) per call 317 316 -1 -0.3%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)318 317 -1 -0.3%
Incl. CPU (microsecs) per call 318 317 -1 -0.3%
Excl. CPU (microsec)33 37 4 12.1%
Incl. MemUse (bytes)61,928 61,912 -16 -0.0%
Incl. MemUse (bytes) per call 61,928 61,912 -16 -0.0%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -0.1% -1 -0.1% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 4 400.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -1 -100.0% -1 -100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -4 -400.0% -6 -600.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 200.0% 3 300.0% 8 50.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 2 200.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 100.0% 0 0.0% -16 -100.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 1 100.0% -1 -100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -100.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -1 -100.0% -8 -50.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 N/A%